Dec 01 11:30:47.584 INFO testing lbcdec/lbcdec against 1.30.1 for beta-1.31-5
Dec 01 11:30:47.584 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.31-5/worker-1/1.30.1:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-1/beta-1.31-5/1.30.1:/source:ro,Z" "-v" "/mnt/big/crater/work/local/cargo-home:/cargo-home:ro,Z" "-v" "/mnt/big/crater/work/local/rustup-home:/rustup-home:ro,Z" "-e" "USER_ID=1000" "-e" "SOURCE_DIR=/source" "-e" "USER_ID=1000" "-e" "CMD=cargo +1.30.1 build --frozen" "-e" "CARGO_TARGET_DIR=/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "CARGO_HOME=/cargo-home" "-e" "RUSTUP_HOME=/rustup-home" "-m" "1536M" "--network" "none" "crater"`
Dec 01 11:30:48.188 INFO [stdout] 1c5b89e383f6a199894b29fdf2885f1a522eb9e8d5a0ec6abfed0022ddfa4c48
Dec 01 11:30:48.192 INFO running `"docker" "start" "-a" "1c5b89e383f6a199894b29fdf2885f1a522eb9e8d5a0ec6abfed0022ddfa4c48"`
Dec 01 11:30:49.033 INFO [stderr] usermod: no changes
Dec 01 11:30:49.161 INFO [stderr]    Compiling obstack v0.1.3
Dec 01 11:30:49.162 INFO [stderr]    Compiling memchr v1.0.2
Dec 01 11:30:49.163 INFO [stderr]    Compiling rand v0.5.4
Dec 01 11:30:49.175 INFO [stderr]    Compiling crossbeam-epoch v0.3.1
Dec 01 11:30:49.175 INFO [stderr]    Compiling clap v2.32.0
Dec 01 11:30:50.211 INFO [stderr]    Compiling nom v3.2.1
Dec 01 11:30:51.286 INFO [stderr]    Compiling crossbeam-deque v0.2.0
Dec 01 11:30:52.655 INFO [stderr]    Compiling rayon-core v1.4.1
Dec 01 11:30:55.795 INFO [stderr]    Compiling rayon v1.0.2
Dec 01 11:30:56.031 INFO [stderr]    Compiling tempfile v3.0.3
Dec 01 11:31:06.099 INFO [stderr]    Compiling lbcdec v0.1.0 (/source)
Dec 01 11:31:07.716 INFO [stderr] error[E0554]: #![feature] may not be used on the stable release channel
Dec 01 11:31:07.716 INFO [stderr]   --> src/main.rs:17:1
Dec 01 11:31:07.716 INFO [stderr]    |
Dec 01 11:31:07.716 INFO [stderr] 17 | #![feature(test)]
Dec 01 11:31:07.716 INFO [stderr]    | ^^^^^^^^^^^^^^^^^
Dec 01 11:31:07.716 INFO [stderr] 
Dec 01 11:31:07.728 INFO [stderr] error: aborting due to previous error
Dec 01 11:31:07.728 INFO [stderr] 
Dec 01 11:31:07.728 INFO [stderr] For more information about this error, try `rustc --explain E0554`.
Dec 01 11:31:07.740 INFO [stderr] error: Could not compile `lbcdec`.
Dec 01 11:31:07.740 INFO [stderr] 
Dec 01 11:31:07.740 INFO [stderr] To learn more, run the command again with --verbose.
Dec 01 11:31:07.748 INFO [stderr] su: No module specific data is present
Dec 01 11:31:08.012 INFO running `"docker" "inspect" "1c5b89e383f6a199894b29fdf2885f1a522eb9e8d5a0ec6abfed0022ddfa4c48"`
Dec 01 11:31:08.101 INFO running `"docker" "rm" "-f" "1c5b89e383f6a199894b29fdf2885f1a522eb9e8d5a0ec6abfed0022ddfa4c48"`
Dec 01 11:31:08.191 INFO [stdout] 1c5b89e383f6a199894b29fdf2885f1a522eb9e8d5a0ec6abfed0022ddfa4c48
